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I get a white screen when I perform grapicstest in ili9341. I used the below code:#include "SPI.h"#include "Adafruit_GFX.h"#include "Adafruit_ILI9341.h"// For the Adafruit shield, these are the default.#define TFT_DC 9#define...
Asked on 02/16/2021 by prashant
1 answerI have the following code designed to allow me to control my device from my website using mqtt broker while internet is available. I also built in a local webserver...
Asked on 02/15/2021
0 answerFirst of all sorry that i dont know much about programming, most of my codes are just copy paste. And of course, i know this question has been asked before,...
Asked on 02/15/2021 by bo na fi de
0 answerCould someone give me some advice related to building a menu for a 128x64 LCD using 5 pushButtons?i have 5 screens.btn1 is for display MainMenu and Selection.btn2...
Asked on 02/12/2021 by Iulian Chirvasa
1 answerI get two 10-bit values from analog pins. These two values in a string, ";" combine with. for ex: 515; 510 I am sending it to another arduino via...
Asked on 02/07/2021 by Enes Orhan
2 answerFirst of all: my board used to work fine. Now my Nano 33 IoT turns ON (green light) when connected to USB on Mac but:doesn't enter in upload mode after...
Asked on 02/02/2021 by Esze
1 answerI have an ESP32 application that uses a web server as a user interface. For auditing and debugging during development I use Serial; however, that is impractical in the installed...
Asked on 02/01/2021 by Eric Vortriede
0 answerI am making a CNC router from a dremel and 3-5 NEMA 17 steppers. I am really confused on how I can power all those motors. I am using a...
Asked on 01/30/2021 by DragonflyRobotics
1 answerI'm creating a log of events, stored as a txt file. If it matters, I'm using ESP8266. To display the log of each IOT, I'm publishing the txt file to...
Asked on 01/25/2021 by Guy . D
0 answerJust using the Basic Example AnalogReadSerial.// the setup routine runs once when you press reset: void setup() { // initialize serial communication at 9600 bits per second:...
Asked on 01/25/2021 by Littlegator
6 answerGet help from others!
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